Biokult is a group of wine growers that are knowledgeable in organic growing and driven by a common ambition: to produce tasty, quality wine, that is natural and authentic, which embodies the characteristics of their region. Organic viticulture, environmental protection and conservation of the vines' biodiversity and healthy soil are the basic principles that govern Biokult's activity. These growers can ensure completely natural flavours without the use of synthetic fertilizers or stabilizers. Austrian Zweigelt is a red grape variety from the 19th century that has achieved cult status in recent years.